Solid laptop (I feel silly calling a 17" a laptop) but it was $480 right before black friday. I can't find anything on the product page that lists the resolution. 1600x900 is a must for this size screen. This is no deal if it's for the "standard" 768p screens that are quite common. Also, the hard drive is smaller in this config, 500 vs 750 GB.
Ultimately even spec'd out, I found the 635 not quite competent enough for modern games. Moved up the y580 during the $900 deal they had over Christmas.